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Finding the Third Proportional to 250,643,304 and 365,057,820

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Solution

The third proportional to 250,643,304 and 365,057,820 is: 531,700,667.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,643,304 : 365,057,820 = 365,057,820 : x
  2. Step 2: Convert to fraction form
    250,643,304/365,057,820 = 365,057,820/x
  3. Step 3: Cross multiply
    250,643,304x = 365,057,820 × 365,057,820
  4. Step 4: Simplify right side
    250,643,304x = 133,267,211,943,152,400
  5. Step 5: Solve for x
    x = 133,267,211,943,152,400/250,643,304
  6. Step 6: Final answer
    x = 531,700,667.11

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.